Grades | Stainless Steels | X1CrNiMoCuN25-25-5

B.S. X1CrNiMoCuN25-25-5 ( Austenite )

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X1CrNiMoCuN25-25-5 Application:Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes

Chemical composition(mass fraction)(wt.%) of the X1CrNiMoCuN25-25-5
Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.02
Si - 0.70
Mn - 2.00
P - 0.03
S - 0.01
Cr 24.00 26.00
Ni 24.00 27.00
Mo 4.70 5.70
N 0.17 0.25
Cu 1.00 2.00

Mechanical properties of grade X1CrNiMoCuN25-25-5

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition HBW
496 (≥) 714 (≥) 23 42 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical properties of grade X1CrNiMoCuN25-25-5

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
484 (≥) 512 (≥) 42 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
- - -
461 849 534 - - -

X1CrNiMoCuN25-25-5 Range of products
Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED